EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Yorktown USCG, VA : 02/06/2025 15:22:22 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 00Z,   0.60,   0.08,   0.59,  99.90,  -0.09,
02/05 01Z,   0.60,  -0.05,   0.63,  99.90,   0.08,  (min)
02/05 02Z,   0.60,   0.05,   0.78,  99.90,   0.13,
02/05 03Z,   0.60,   0.39,   1.03,  99.90,   0.04,
02/05 04Z,   0.50,   0.92,   1.41,  99.90,  -0.01,
02/05 05Z,   0.50,   1.52,   1.96,  99.90,  -0.06,
02/05 06Z,   0.50,   2.01,   2.52,  99.90,   0.01,
02/05 07Z,   0.50,   2.25,   2.68,  99.90,  -0.07,  (max)
02/05 08Z,   0.50,   2.18,   2.52,  99.90,  -0.16,
02/05 09Z,   0.40,   1.89,   2.12,  99.90,  -0.17,
02/05 10Z,   0.50,   1.47,   1.74,  99.90,  -0.23,
02/05 11Z,   0.50,   1.01,   1.27,  99.90,  -0.24,
02/05 12Z,   0.50,   0.55,   0.79,  99.90,  -0.26,
02/05 13Z,   0.50,   0.17,   0.53,  99.90,  -0.14,
02/05 14Z,   0.50,  -0.03,   0.49,  99.90,   0.02,  (min)
02/05 15Z,   0.50,  -0.00,   0.61,  99.90,   0.11,
02/05 16Z,   0.50,   0.25,   0.96,  99.90,   0.21,
02/05 17Z,   0.60,   0.69,   1.45,  99.90,   0.16,
02/05 18Z,   0.60,   1.17,   1.90,  99.90,   0.13,
02/05 19Z,   0.60,   1.52,   2.21,  99.90,   0.09,
02/05 20Z,   0.60,   1.63,   2.21,  99.90,  -0.02,  (max)
02/05 21Z,   0.60,   1.49,   1.95,  99.90,  -0.14,
02/05 22Z,   0.60,   1.21,   1.60,  99.90,  -0.21,
02/05 23Z,   0.60,   0.85,   1.16,  99.90,  -0.29,
02/06 00Z,   0.60,   0.47,   0.79,  99.90,  -0.28,
02/06 01Z,   0.60,   0.15,   0.53,  99.90,  -0.22,
02/06 02Z,   0.60,  -0.01,   0.47,  99.90,  -0.12,  (min)
02/06 03Z,   0.60,   0.07,   0.65,  99.90,  -0.02,
02/06 04Z,   0.60,   0.38,   1.03,  99.90,   0.05,
02/06 05Z,   0.60,   0.89,   1.57,  99.90,   0.08,
02/06 06Z,   0.70,   1.47,   2.21,  99.90,   0.04,
02/06 07Z,   0.70,   1.96,   2.67,  99.90,   0.01,
02/06 08Z,   0.80,   2.21,   2.81,  99.90,  -0.20,  (max)
02/06 09Z,   0.80,   2.19,   2.69,  99.90,  -0.30,
02/06 10Z,   0.80,   1.96,   2.43,  99.90,  -0.33,
02/06 11Z,   0.80,   1.59,   2.07,  99.90,  -0.32,
02/06 12Z,   0.80,   1.13,   1.63,  99.90,  -0.30,
02/06 13Z,   0.80,   0.63,   1.12,  99.90,  -0.31,
02/06 14Z,   0.70,   0.21,   0.79,  99.90,  -0.12,
02/06 15Z,   0.70,  -0.04,   0.70,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 16Z,   0.50,  -0.06,  99.90,   0.48,   0.04,  (min)
02/06 17Z,   0.50,   0.17,  99.90,   0.71,   0.04,
02/06 18Z,   0.40,   0.59,  99.90,   1.03,   0.03,
02/06 19Z,   0.30,   1.08,  99.90,   1.41,   0.03,
02/06 20Z,   0.30,   1.45,  99.90,   1.78,   0.03,
02/06 21Z,   0.30,   1.61,  99.90,   1.93,   0.02,
02/06 22Z,   0.40,   1.54,  99.90,   1.96,   0.02,  (max)
02/06 23Z,   0.50,   1.30,  99.90,   1.82,   0.02,
02/07 00Z,   0.50,   0.95,  99.90,   1.46,   0.01,
02/07 01Z,   0.50,   0.54,  99.90,   1.04,   0.01,
02/07 02Z,   0.40,   0.17,  99.90,   0.58,   0.00,
02/07 03Z,   0.40,  -0.02,  99.90,   0.38,   0.00,  (min)
02/07 04Z,   0.40,   0.03,  99.90,   0.43,   0.00,
02/07 05Z,   0.40,   0.33,  99.90,   0.73,   0.00,
02/07 06Z,   0.50,   0.82,  99.90,   1.32,   0.00,
02/07 07Z,   0.50,   1.40,  99.90,   1.91,   0.00,
02/07 08Z,   0.40,   1.91,  99.90,   2.32,   0.00,
02/07 09Z,   0.40,   2.21,  99.90,   2.61,   0.00,
02/07 10Z,   0.50,   2.25,  99.90,   2.75,   0.00,  (max)
02/07 11Z,   0.50,   2.05,  99.90,   2.56,   0.00,
02/07 12Z,   0.50,   1.69,  99.90,   2.19,   0.00,
02/07 13Z,   0.60,   1.19,  99.90,   1.79,   0.00,
02/07 14Z,   0.60,   0.64,  99.90,   1.24,   0.00,
02/07 15Z,   0.50,   0.18,  99.90,   0.68,   0.00,
02/07 16Z,   0.50,  -0.10,  99.90,   0.40,   0.00,
02/07 17Z,   0.40,  -0.13,  99.90,   0.27,   0.00,  (min)
02/07 18Z,   0.50,   0.10,  99.90,   0.60,   0.00,
02/07 19Z,   0.50,   0.54,  99.90,   1.04,   0.00,
02/07 20Z,   0.60,   1.06,  99.90,   1.66,   0.00,
02/07 21Z,   0.60,   1.49,  99.90,   2.09,   0.00,
02/07 22Z,   0.60,   1.70,  99.90,   2.30,   0.00,  (max)
02/07 23Z,   0.60,   1.66,  99.90,   2.26,   0.00,
02/08 00Z,   0.60,   1.42,  99.90,   2.02,   0.00,
02/08 01Z,   0.50,   1.02,  99.90,   1.52,   0.00,
02/08 02Z,   0.50,   0.55,  99.90,   1.05,   0.00,
02/08 03Z,   0.50,   0.14,  99.90,   0.64,   0.00,
02/08 04Z,   0.50,  -0.08,  99.90,   0.43,   0.00,
02/08 05Z,   0.40,  -0.04,  99.90,   0.36,   0.00,  (min)
02/08 06Z,   0.50,   0.25,  99.90,   0.75,   0.00,
02/08 07Z,   0.50,   0.75,  99.90,   1.25,   0.00,
02/08 08Z,   0.50,   1.36,  99.90,   1.86,   0.00,
02/08 09Z,   0.50,   1.92,  99.90,   2.42,   0.00,
02/08 10Z,   0.40,   2.26,  99.90,   2.66,   0.00,
02/08 11Z,   0.40,   2.32,  99.90,   2.72,   0.00,  (max)
02/08 12Z,   0.40,   2.13,  99.90,   2.53,   0.00,
02/08 13Z,   0.40,   1.72,  99.90,   2.12,   0.00,
02/08 14Z,   0.40,   1.17,  99.90,   1.57,   0.00,
02/08 15Z,   0.40,   0.58,  99.90,   0.98,   0.00,
02/08 16Z,   0.40,   0.09,  99.90,   0.49,   0.00,
02/08 17Z,   0.40,  -0.18,  99.90,   0.22,   0.00,
02/08 18Z,   0.40,  -0.20,  99.90,   0.20,   0.00,  (min)
02/08 19Z,   0.40,   0.06,  99.90,   0.46,   0.00,
02/08 20Z,   0.40,   0.55,  99.90,   0.96,   0.00,
02/08 21Z,   0.40,   1.14,  99.90,   1.54,   0.00,
02/08 22Z,   0.40,   1.61,  99.90,   2.02,   0.00,
02/08 23Z,   0.40,   1.85,  99.90,   2.25,   0.00,  (max)
02/09 00Z,   0.40,   1.80,  99.90,   2.20,   0.00,
02/09 01Z,   0.40,   1.51,  99.90,   1.91,   0.00,
02/09 02Z,   0.40,   1.04,  99.90,   1.44,   0.00,
02/09 03Z,   0.40,   0.51,  99.90,   0.91,   0.00,
02/09 04Z,   0.40,   0.07,  99.90,   0.47,   0.00,
02/09 05Z,   0.40,  -0.16,  99.90,   0.24,   0.00,
02/09 06Z,   0.30,  -0.12,  99.90,   0.18,   0.00,  (min)
02/09 07Z,   0.20,   0.19,  99.90,   0.39,   0.00,
02/09 08Z,   0.20,   0.73,  99.90,   0.93,   0.00,
02/09 09Z,   0.20,   1.39,  99.90,   1.59,   0.00,
02/09 10Z,   0.20,   1.98,  99.90,   2.18,   0.00,
02/09 11Z,   0.20,   2.33,  99.90,   2.53,   0.00,
02/09 12Z,   0.20,   2.38,  99.90,   2.58,   0.00,  (max)
02/09 13Z,   0.20,   2.14,  99.90,   2.34,   0.00,
02/09 14Z,   0.30,   1.67,  99.90,   1.97,   0.00,
02/09 15Z,   0.30,   1.07,  99.90,   1.37,   0.00,
02/09 16Z,   0.40,   0.45,  99.90,   0.85,   0.00,
02/09 17Z,   0.40,  -0.03,  99.90,   0.37,   0.00,
02/09 18Z,   0.50,  -0.28,  99.90,   0.22,   0.00,  (min)
02/09 19Z,   0.50,  -0.24,  99.90,   0.26,   0.00,
02/09 20Z,   0.50,   0.09,  99.90,   0.59,   0.00,
02/09 21Z,   0.50,   0.66,  99.90,   1.16,   0.00,
02/09 22Z,   0.50,   1.31,  99.90,   1.81,   0.00,
02/09 23Z,   0.60,   1.81,  99.90,   2.41,   0.00,
02/10 00Z,   0.60,   2.02,  99.90,   2.62,   0.00,  (max)
02/10 01Z,   0.60,   1.91,  99.90,   2.51,   0.00,
02/10 02Z,   0.60,   1.54,  99.90,   2.14,   0.00,
02/10 03Z,   0.60,   1.00,  99.90,   1.60,   0.00,
02/10 04Z,   0.70,   0.42,  99.90,   1.12,   0.00,
02/10 05Z,   0.70,  -0.03,  99.90,   0.67,   0.00,
02/10 06Z,   0.70,  -0.25,  99.90,   0.45,   0.00,
02/10 07Z,  99.90,  -0.18,  99.90,  99.90,   0.00,
02/10 08Z,  99.90,   0.18,  99.90,  99.90,   0.00,
02/10 09Z,  99.90,   0.78,  99.90,  99.90,   0.00,
02/10 10Z,  99.90,   1.49,  99.90,  99.90,   0.00,
02/10 11Z,  99.90,   2.09,  99.90,  99.90,   0.00,
02/10 12Z,  99.90,   2.41,  99.90,  99.90,   0.00,